Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 1 - Section 1.6 - Multiplying and Dividing Real Numbers - Exercise Set - Page 61: 61

Answer

0.84

Work Step by Step

1. Change -2.1 and -0.4 to whole numbers: -21(-4) 2. Multiply: -21(-4) = 84 3. Move two decimal places back to the left: 0.84
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